Set a chart's labels — set_labs • arcgisviz

Overrides the text a chart labels itself with. Omitting an argument leaves that label alone, a string sets it, and NULL removes it.

Usage

set_labs(
  chart,
  ...,
  title = lab_keep,
  subtitle = lab_keep,
  caption = lab_keep,
  x = lab_keep,
  y = lab_keep
)

Arguments

chart: Defines which chart to modify.
...: These dots are for future extensions and must be empty.
title, subtitle, caption: Defines the chart-level text. Absent unless set, and caption renders as the chart's footer.
x, y: Defines the axis titles, which also label tooltip values. Defaults to the mapped column names.

Value

chart, with its labels set.

Examples

df <- data.frame(species = c("a", "b", "c"), mass = c(1, 5, 3))

arc_col(df, species, mass) |>
  set_labs(title = "Mass by species", x = "Species", y = "Mass (g)")